CDL · Hazardous materials
If you haul Division 1.1 or 1.2 explosives, what may the floor lining of the cargo area be made of?
Correct answer: Nonferrous metal.
Answer options
- ANonferrous metal Correct
- BCarbon steel
- CCast iron
Why
Iron and steel can strike sparks, so the floor lining under Division 1.1 or 1.2 cargo has to be either a nonmetallic material or a metal with no iron in it. Carbon steel and cast iron are both iron-based, so neither qualifies.
About this question
Topic: Hazardous materials License: CDL
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Where it applies: Asked in every state.
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This question is part of Loading and Unloading HazMat (32 questions). Take the full set and check your score.
Practice Loading and Unloading HazMatMore questions from Loading and Unloading HazMat
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